CVE-2026-3308 | Artifex MuPDF up to 1.27.0 pdf-image.c pdf_load_image_imp integer overflow

A vulnerability classified as critical was found in Artifex MuPDF up to 1.27.0. The affected element is the function pdf_load_image_imp of the file pdf-image.c. Executing a manipulation can lead to integer overflow.

This vulnerability is tracked as CVE-2026-3308. The attack can be launched remotely. No exploit exists.